The head loss through the screen is given by HL = k* (Vₜ² – Vₐ²), where Vₜ and Vₐ are velocities through and above the screen respectively. What is the value of constant k?

The head loss through the screen is given by HL = k* (Vₜ² – V�

1.	The head loss through the screen is given by HL = k* (Vₜ² – Vₐ²), where Vₜ and Vₐ are velocities through and above the screen respectively. What is the value of constant k?
A.	1
B.	0.0050
C.	0.0729
D.	0.0236
Answer» D. 0.0236